| 1 | Analysis and design of D C excited variable speed electromagnetic couplings |
| Researcher: | Kundu, Purushottam |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | Development of physical models for pollution studies on HVDC insulation and bushings |
| Researcher: | Purushottam, Y |
| Guide: | Udayakumar, K |
| University: | Anna University |
| Language: | English |
| 3 | |
| Researcher: | Lele, Pratapsinh Purushottam |
| Guide: | Jain, S K |
| University: | Indian Institute of Technology-Bombay |
| Language: | English |